main.yml

---
name: CI

# yamllint disable-line rule:truthy
on:
  push:
    branches: [main, dev, beta, release]

  pull_request:
  merge_group:

permissions:
  contents: read

concurrency:
  # yamllint disable-line rule:line-length
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  ci:
    name: ${{ matrix.name }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - id: test
            file: tests/test.esp32_ard.notime.yaml
            name: Test tests/test.esp32_ard.notime.yaml
            pio_cache_key: test.esp32_ard.notime
          - id: test
            file: tests/test.esp32_ard.uart.yaml
            name: Test tests/test.esp32_ard.uart.yaml
            pio_cache_key: test.esp32_ard.uart
          - id: test
            file: tests/test.esp32_ard.vv_log.yaml
            name: Test tests/test.esp32_ard.vv_log.yaml
            pio_cache_key: test.esp32_ard.vv_log
          - id: test
            file: tests/test.esp32_ard.yaml
            name: Test tests/test.esp32_ard.yaml
            pio_cache_key: test.esp32_ard
          - id: test
            file: tests/test.esp32_idf.uart.yaml
            name: Test tests/test.esp32_idf.uart.yaml
            pio_cache_key: test.esp32_idf.uart
          - id: test
            file: tests/test.esp32_idf.yaml
            name: Test tests/test.esp32_idf.yaml
            pio_cache_key: test.esp32_idf
          - id: test
            file: tests/test.rp2040.uart.yaml
            name: Test tests/test.rp2040.uart.yaml
            pio_cache_key: test.rp2040.uart
          - id: test
            file: tests/test.rp2040.yaml
            name: Test tests/test.rp2040.yaml
            pio_cache_key: test.rp2040

    steps:
      - uses: actions/checkout@v3
      - name: Set up Python
        uses: actions/setup-python@v4
        id: python
        with:
          python-version: "3.9"

      - name: Cache virtualenv
        uses: actions/cache@v3
        with:
          path: .venv
          # yamllint disable-line rule:line-length
          key: venv-${{ steps.python.outputs.python-version }}-${{ hashFiles('requirements*.txt') }}
          restore-keys: |
            venv-${{ steps.python.outputs.python-version }}-
      
      - name: Set up virtualenv
        # yamllint disable rule:line-length
        run: |
          python -m venv .venv
          source .venv/bin/activate
          pip install -U pip
          pip install esphome
          echo "$GITHUB_WORKSPACE/.venv/bin" >> $GITHUB_PATH
          echo "VIRTUAL_ENV=$GITHUB_WORKSPACE/.venv" >> $GITHUB_ENV
        # yamllint enable rule:line-length
        
      # Use per check platformio cache because checks use different parts
      - name: Cache platformio
        uses: actions/cache@v3
        with:
          path: ~/.platformio
          # yamllint disable-line rule:line-length
          key: platformio-${{ matrix.pio_cache_key }}-${{ hashFiles('platformio.ini') }}
        if: matrix.id == 'test' || matrix.id == 'clang-tidy'
        
      - run: esphome compile ${{ matrix.file }}
        if: matrix.id == 'test'
        env:
          # Also cache libdeps, store them in a ~/.platformio subfolder
          PLATFORMIO_LIBDEPS_DIR: ~/.platformio/libdeps
          
  ci-status:
    name: CI Status
    runs-on: ubuntu-latest
    needs: [ci]
    if: always()
    steps:
      - name: Successful deploy
        if: ${{ !(contains(needs.*.result, 'failure')) }}
        run: exit 0
      - name: Failing deploy
        if: ${{ contains(needs.*.result, 'failure') }}
        run: exit 1